Electric Heat Coils are used in modular housings or in ductwork applications. Electric heat coils are used for tempering make up air for installations requiring frequent air changes. The units are rated from 10 to 235KW and from 400 to 22,000 CFM’s, depending on heating requirements. The heaters are intended for indoor or outdoor installations in commercial kitchens, factories, foundries and similar commercial and industrial occupancies.